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MGM to ACI: distance & flight time
MONTGOMERY (Montgomery Regional (Dannelly Field) Airport) → Alderney (Alderney Airport)
4,313 mi
6,941 km · 3,748 nm
8h 55m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MGM→ACI fares Phone-only fares on this route — call free
Flight time details
4,313 miles nonstop takes roughly 8h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- MGM — Montgomery Regional (Dannelly Field) Airport · MONTGOMERY, United States
- ACI — Alderney Airport · Alderney, Guernsey
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MGM
- MXF · Maxwell Air Force Base6 mi away
- SEM · Craig Field35 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field38 mi away
- ALX · Thomas C Russell Field49 mi away
Near ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is MGM from ACI?
The flight distance from MONTGOMERY (MGM) to Alderney (ACI) is 4,313 miles (6,941 km, 3,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGM to ACI?
A nonstop flight takes about 8h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between MONTGOMERY and Alderney?
Alderney is 6 hours ahead of MONTGOMERY.
What is the cheapest way to fly from MGM to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGM–ACI that never appear on search engines, with no booking fees.